1900 U Type Mosi2 Molybdenum Disilicide Heating Element

Product Description

1900 U type MoSi2 Molybdenum Disilicide Heating element

Product Description

VINER 1900 U type MoSi2 Molybdenum Disilicide Heating element is resistance generate-heating component made from MoSi2 or the basic material. It is used in high temperature under the oxidizing atmosphere, it looks like glass in its surface and form a light SiO2 glass film which can protect the element not to be oxidized. So this kind of element has unique effect for resisting oxidization in the high temperature. It is used to the highest temperature up to 1800C during oxidizing atmosphere. According to your request, our company can produce the products of Pole, "U", "W" and "U"-right angle shapes, etc.

VINER 1900 U type MoSi2 Molybdenum Disilicide Heating element can usually make use of furnace temperature from 1300C to 1900C. It is extensively used in the industries of metallurgy, glass, ceramic refractory, crystal electronic device, industrial furnace manufacture, etc. It is an essential ideal element when the products are sintering in the high temperature.

Product Parameters

1900 U type MoSi2 Molybdenum Disilicide Heating element Physics Characters 

Volume Density	Bending Strength	Vickers Hardness	Porosity	Water absorption	Heating Elongation Rate
5.8g/cm3	15-25 kg/cm3	(HV)570kg/mm2	7.4%	1.2%	4%

1900 U type MoSi2 Molybdenum Disilicide Heating element Chemical Character:
VINER Industrial 1900 U type MoSi2 Molybdenum Disilicide Heating element is used in the high temperature under oxidizing atmosphere. It will form the SiO2 film which can keep the element from being melted. During the oxidizing process, the SiO2 protecting film is formed again when the element continues to be used. The MoSi2 heating element must not be used in the temperature between 400C and 700C for a long time, otherwise the element will be cremated under the strong oxidizing function in the low temperature.

• High temperature MoSi2 heating element for various electric furnaces.
• Max. working temperature 1850ºC, safety running for operating temp. 1750ºC.
• Long life combined with ease of replacing failed elements contributes to a high degree of utilization of the furnace and low maintenance costs.
• New and old elements can be connected in series.
• Can be used continuously or intermittently.

Product Features

• VINER Industrial 1900 U type MoSi2 Molybdenum Disilicide Heating element has the capabilities to resistance to oxidation and automatically repair, suitable for continued using in any kinds of oxidizing atmospheres.
• VINER Industrial 1900 U type MoSi2 Molybdenum Disilicide Heating element is shaped in hot-working process, which keeps the base material in good tenacity and plasticity at high temperature. The geometrical figure, standard and dimension is canonical, may produce any special shape and any dimension to meet the customer requirement.
• Because of the special technology, welding spot is fast and shock resistance, which dramatically reduced the damaged probability of welding spot by electric current, as well as transit and installation.
• High density of VINER Industrial 1900 U type MoSi2 Molybdenum Disilicide Heating element increases its electrical conductivity. The characters of faster warming and power consumption low, which reduce production cost.
• Good appearance quality and tenacity, high mechanical strength.
• Protective layer of quartz glass is compact and good adhesion with the substrate.
• Excellent high temperature strength and density

Product Specifications

Now VINER Industrial can supply 3 types U type MoSi2 Molybdenum Disilicide Heating element, one is 1700 type, which ensure max. furnace temperature 1650C; one is 1800 type, which ensure max. furnace temperature 1700C; another one is 1900 type, which ensure max. furnace temperature 1800C. When you place order, please choose suitable type according to your furnace working temperature. 

1700 (heat furnace temperature 1650C)
1800 (heat furnace temperature 1700C)
1900 (heat furnace temperature 1800C)

When you place an order of the U type MoSi2 Molybdenum Disilicide Heating element, please give following information:
Material Grade: 1700/1800/1900
C: Hot Zone Diameter
D: Cold Zone Diameter
Lu: Cold Zone Length
Le: Hot Zone Length
A: Shank Spacing

Order Sample of the U type MoSi2 Molybdenum Disilicide Heating element:
U Shape: Material Grade: 1800, c=3mm,d=6mm,Le=140mm, LU=125mm,A=25mm
Specify As:3/6×140×125×25

According to your request, our company can produce the products of MoSi2 heating elements, "U", "W" and "U"-right angle shapes, etc.

Welcome to visit manufacture line!! Wait for your testing our high temperature 1900 U type MoSi2 Molybdenum Disilicide Heating element!!

Product Manufacture

VINER Industrial 1900 U type MoSi2 Molybdenum Disilicide Heating element Installation: 
The brittleness of MoSi2 heating element is relative more under the usual temperature, it also has plasticity under the high temperature. So you had better hang and erect vertically the "U"-shape element. If you need to erect it horizontally, please choose a support of high-temperature insulating materials. The cone-part of the element must extend inside the furnace. At first the fixture of MoSi2 power connector can't be screwed too tightly.  When temperature of the element is going up, please twist it tightly again, so the element is not easily broken. (our suggestion: please choose the specialize power connector provided by our company)


The furnace top must be a good function of heat-preservation. In general, the temperature of furnace top can't be over 300C. The voltage should be low 0.1 between the power connector and the element. In order to avoid radiating heat to pass the connector, the distance is not less than 50mm between the low end of connector and the upside of the ceramic brick. The Dia.6 element can't be used of 170A for a long time. The Dia.9 element can't be used of 300A for a long time.




 

1900 U type MoSi2 Molybdenum Disilicide Heating element Notice to Furnace Operation:
To avoid high current surges which may cause damage to MoSi2 heating elements, the recommend starting procedure as following:

Small Furnace (Power 100kw)		Big Furnace (Power 100kw-500kw)
Furnace Temperature ^.C	Voltage	Furnace Temperature ^.C	Voltage
20-150	1/3	20-300	1/3
150-500	2/3	300-700	2/3
500-Working Temperature	Full	700-working Temperature	Full
Note: Shifting gear must be done quickly, otherwise high current surges may cause damage.

Packaging & Shipping

VINER Industrial 1900 U type MoSi2 Molybdenum Disilicide Heating element Packaging:
In Standard Wooden Case, VINER Industrial could be lifting packing.

VINER Industrial 1900 U type MoSi2 Molybdenum Disilicide Heating element Shipment:
VINER Industrial could supply you the follow shipping way for your choice:
--By DHL/Fedex (Door to door, Home delivery service)
--By Air to your nearest Airport
--By Sea to your nearest Seaport
--By the sellers' shipping agent

Company Profile

VINER Industrial specializes in MoSi2 heating elements 1700, 1800, 1900, have U, W, L and Special shape several types with diameter 3/6, 4/9, 6/12/, 9/18, 12/24mm. SiC heating elements with ED (Rod, Straight) type, U type, W type, L type, Slot type, Single Spiral, Double Spiral, UX type and diameter 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm, 31.7mm (1.25inch), 35mm, 38.1mm (1.5 inch), 40mm, 44.4mm (1.75 inch) to 54mm (2.125 inch), 75mm (2.95 inch).

Also different sizes and kinds of high temperature furnaces, such as Muffle Furnace, Vacuum Tube furnace, Vertical Tube Furnace, Rotary Tube furnace, Vacuum Crucible furnace, Vacuum Box furnace, Atmosphere Furnace, Bottom Loading furnace, and Vacuum Drying Oven, the chamber sizes could be according to customers' design.  

What is more, VINER Industrial produces and supplies high temperature Kiln Furnace Spare Parts including MoSi2/SiC/Resistance Wire heating elements, Ceramic Fiber Insulation, Alumina/Zirconia Ceramics, Silicon Carbide Ceramics, Boron Nitride (BN) Ceramics, Vacuum Flanges, Thermocouple, PID Temperature Controller, and Quartz Furnace Tube. Ps kindly inquiry us, we will try our best to serve you.

Welcome to visit manufacture line!!

Guaranteed Quality: Our MoSi2 heating elements are warranted to be free from defects in materials or workmanship for 1 years from the date of purchase. Within this period, Across International will, at its sole options, replace any components that fail in normal use. Such replacement will be made at no charge to the customer for parts, provided that the customer shall be responsible for any transportation cost. This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs.

Sound after Sales Service: We provide sound after sales service. We provide 24 hours' consultation service. We are ready to answer your consultations at any time. 

• Prompt reply within 24 hours without delay by our specialized after-sale service sector.
• Provide high temperature solutions and professionals construction services for different fields for our customers.
• Provide the most reasonable logistics for customers to save every penny.
• Production of goods are finished, thoughtful provide products and packaging photos for our customers.

FAQ

Q1. Can you accept OEM?
Yes! We can manufacture as per your request size.

Q2. Are you a factory or trading company?
A: Yes, we are a factory & Trading Company, and have more than 10 production lines.

Q3. Can you deliver the goods use our shipping forwarder?
Yes, we can help you make the delivery using your forwarder.

Q4. What is your Min. order quantity?
No request of the MQQ, 1pcs will be OK.

Q5. Can you supply sample?
Yes, we can give you sample as per your request.

Q6. What about your After-sales service:
We promise that we can change or refund products if there are any quality problem.